Write and/or change parameter name in placed Areas (Gross Building)

Dear forum,

I am trying to write to/change a parameter in a placed Area for calculating the gross area of a building. I seems to that the methods only works on objects like Walls. Should I use another method when writing/changing parameter in Areas?

Thanks,

Daniel

AreaParameter

Element Types and all Elements of Type are the wrong nodes for what you are trying.

go with “Categories” and “All Elementns of Category” instead